The newcomers directly threaten the livelihood of the established workers...新来的工人直接威胁到老工人的饭碗。Loss of confidence could trigger a run on Citibank that would threaten the entire financial system.民众信心的丧失可能导致花旗银行出现挤兑，从而威胁到整个金...
The people fear not death; why threaten them with it.民不畏死, 奈何以死惧之.The clouds threaten rain.云预示有雨.Will severe selection standards create elitism and threaten the Olympic ethic of participation?严格的选拔标准是否会造成精英主义，进而危及奥林匹克重在参...
As genomes grew in length, internal selection began to rule the genome.随着基因组长度的增长, 内部选择开始控制基因组.People may not understand genes or genomes but they certainly understand races.人们也许不懂得基因或者基因组但是一定知道人种.A New Method for Identi...
Outer perianth segments dark brownish - red, short lanceolate, with whitish edge.外花被片段为深棕红色, 短披针形, 带白色边缘.American grebe having a black - banded whitish bill .发白的嘴上有 黑色斑纹 的美洲?At three months, a young langur's face an...